Features: Multifunctional Planumberebog: This water tester integrates multiple measurement functions, including providing to varied water quality testing demands with accuracy and efficiency. High Accuracy Transducerebog: Hard wearing a high accuracy transducer, it ensures consistent and accurate measurement conclusions, making it a loyal tool for water analysis. Immediate Timemail: The tester displays measurement conclusions within ticks, providing a fast and accessible answer for immediate water quality assessment. Clear LCD Displhello: Highlighting a large LCD screen, it proposals clear and simple read readings, enhancing user knowledge in any testing environment. Compact and weighing only 100g, this tester is highly transportable. Specifications: Substancemail: ABS. Size: 18.3x4.37cm/7.2x1.72inch Weigheight: 100g. Measurement accuracy: ±2%. Electrical supply potentiall: 6V Resolutparticlemail: 0.01ph 1ppm 1μs/cm. PHELHELLO: 0.00~14.00pH. Conductivity: 0 9999us/cm. Total Dissolvability of Soclosuresecond: 0 9999ppm. Saltynheart: 0~9999ppm, 10.0 100ppt, 0.01% 10.00%. Temperaturemail: 0.1~60°C/32.1 140°F. Application scenarinonbeing: Mineral Water Testing Observe the water quality of faucet water, mineral water otherwise screened water. Marinepark ManagementConfirm the water quality of the marinepark regularly to secure the health of fish and bushes. Package Includes: 1PC Multifunctional water tester 1PC manual 3PCS water quality parameter diagrams note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.